Whether you own a residential property, commercial property, or apartment condo complex, your roof comes with maintenance that mustn’t be ignored. When it comes to roof replacement costs, there are so many things to consider, and knowing what to look for will help you get a better idea of the average roof replacement costs.

Below is a step-by-step guide to follow that will help you when calculating your new roof. But if you’re not sure where to start, getting in contact with a residential and commercial roofing specialist is always recommended. They will be able to steer you in the right direction and help you out with any questions you might have.

Also Read: How Often Should You Replace Your Roof? The Complete Guide

Square Footage of Your Roof

Knowing the square footage of your roof can help narrow down your costs, and it can be done by measuring the length by the width to get the area. However, it can be dangerous to climb up on your roof so it’s always best to have a professional roofing contractor measure your roof per square foot. Also, keep in mind that the size of your roof will help determine several factors when it comes to the roof replacement cost, which includes material costs, labor costs, and installation costs.

Types of Roofing Materials

With there being so many different types of roofing materials out there, it’s no wonder finding the right roofing material can be a lengthy process. There are different factors to consider that will help give you a more accurate estimation based on the roofing material that you choose. Below are some of the different types of roofing materials to help narrow down your options:

Asphalt shingles

If you’ve been looking for the most popular roofing material out there, asphalt shingles are by far the most common because they’re not only affordable but are quick and easy to install. The average price is between $150 – $200 per square for an asphalt shingle roof, which is why asphalt roofs have become a popular choice for commercial buildings, condos, and residential homes.

Cedar shingles

Cedar shingles are made out of real wood and are known to last up to 30 years, and the cost is around $300 – $500 per square. Depending on where you live, they can be more susceptible to fires, and these types of wood shingles may need to be treated to prevent damage from insects or as a preventative measure for mold.

Metal shingles

Metal roofs are a great option because they not only offer long-lasting results but are also resistant to harsh weather conditions. For a metal roof with steel paneling, you can expect to pay around $300 – $800 per square. If you’re looking to get copper paneling installed, it can go up to as much as $1,500 per square, but the benefits far outweigh the other roof materials mainly due to their durability and resistance to harsh elements. Metal roofing materials vary in price, so it’s best to budget for them.


If you’re looking to have your old shingles removed and replaced with something that has more shape and style to it, then concrete tile or clay tile may be the roofing material for you. This type of roofing material also comes in different colors, so if you want to make your roof pop more they’re a great option. As for price, you can expect to pay between $500 – $800 per square for this type of material.

Architectural shingles

The neighborhood you live in can be a deciding factor when choosing the roofing materials for your next home improvement project. Architectural shingles, also known as laminate shingles, are a type of asphalt shingles that are made out of premium materials and are heavier and more resilient to extreme weather conditions than traditional asphalt shingles. Besides adding to your home’s beauty, they’re a great choice if you live in an area that has more windy conditions and harsh winters.

Also Read: What is the Best Time of Year to Remove Moss From Roof?

Factors in Calculating Your New Roof

There is a lot to consider when getting your old roof replaced with a new one. The roof slope, also known as the roof pitch, is the incline of your roof, and if you want your roof to drain water properly, it’s an important part of the roof structure to take into consideration. Materials can add up quickly, and depending on how heavy the materials are, this can increase the budget for your roof replacement project. Other things like permits, disposal costs, and labor costs are all part of the calculation process, and it’s always best to budget your roofing costs accordingly to avoid any surprises.

Ask the Roofing Experts

When your roof isn’t experiencing any problems it’s easy to take it for granted. However, when problems do arise, you must know what to do so you can act quickly. If you’re unsure, there are experienced roofing companies that can help and they will walk you through the entire roofing project so that you have a clearer idea of the total cost of your brand new roof. It’s best to contact the roofing pros such as R.B. Sons to get all the information you’re looking for.

Everything You Need to Know About Calculating Your New Roof

Use this guide when calculating your new roof so you know what to expect. A roof estimate will not always be 100% accurate, so a roofer will need to physically inspect your roof to ensure its overall integrity and to make sure there aren’t any major issues that could lead to your roof failing. Always keep in mind that every roof is a bit unique and that each roofer has a certain rate of success and cost, so it’s best to do your homework and get different quotes from roofing contractors.